It was intended that 3/5 should assist by attacking down the principal eastern spur of 296 to outflank the enemy and contribute supporting fires. Taplett’s men were to be relieved in gradual stages on Hills 216 and 296 by elements of the 1st Battalion. As a preliminary, Newton was to send out a patrol to secure a portion of the river bank on the right flank of Hill 105-S in preparation for the crossing of the Han by the 1st Marines that morning. The reserve company of 1/5 would then commence the relief of the 3d Battalion while the 1st Battalion of the KMC Regiment remained in an assembly area in the rear of the 5th Marines and elements of the 7th Marines protected the left flank. Units of 1/5 were to continue to defend 105-S--seized and held at a total cost of 27 KIA and 72 WIA--until the crossing of the 1st Marines and the relief of 3/5 had been completed.[383] [383] 1st MarDiv OpnO 10-50, 24 Sep 50. Two small enemy counterattacks were repulsed without much trouble by elements of 3/5 on Hill 296 before dawn. Company H remained in contact with the enemy on the eastern slopes until 1550, when Company G moved around the right flank and a coordinated attack was launched against moderate NKPA artillery, mortar, and AT fires. Relief of Item Company and other 3/5 troops remaining on Hill 216 was completed by the 1st Battalion at 2000. Casualties of the 3d Battalion for the day were five killed and 33 wounded.[384] [384] 1st MarDiv _SAR_, Annex Queen Queen:Peter. The movements of these two battalions were subsidiary to the main attack launched by 2/5 on 24 September. H-hour at 0630 was preceded by a 20-minute artillery preparation and an air strike by VMF-323 planes. Lieutenant Colonel Roise planned to bring up Easy Company from reserve on Hill 104 and push it forward between Dog and Fox while those companies completed the seizure of Hill 56 and cleared the heavily wooded spur to the north known as Smith’s Ridge, linking up with the main land mass of Hill 296. Easy Company would then take the lead in a battalion attack aimed at Hills 88 and 105-N as the final objectives. Fox Company jumped off on the eastern slope of Hill 56. Nolan having been evacuated, Anderson led what was left of the 2d and 3d Platoons--a total of some 20 riflemen. Belbusti commanded about the same number in the combined assault on the heavily defended finger of high ground east of the tunnel. Counting machine gunners, mortarmen, and troops bringing up ammunition, Fox Company had been reduced to fewer than 90 effectives, including wounded men refusing evacuation. Corsairs of VMF-323 swooped down to drop 500-pound bombs less than a hundred yards in front of the attackers. Thanks to such close air support, Fox Company soon seized high ground which enabled the men to gain fire superiority.[385] At this point they took cover to make use of their advantage in an exchange of small-arms and automatic fire.